The Jubilee tree grille comprise of four fabricated steel panels that can easily interlock and be secured with bolts. The jubilee grilles is available in a circular or square design. The heavy duty parallel bars align...

The Sunburst grille is popular for its classic design, and the range has been supplied nationwide and is one of the most favourable designs for street tree planting schemes. The Sunburst cast iron tree grille is an...

The modern Liverpool tree grille range is popular for its bold and robust looks, characterised by simple arrangement of square holes set on a formal grid, with a circular central aperture that complements placement of the...

The Portman tree grille is supplied in galvanised steel and is designed around a structural steel mesh of lateral strips. Its bright, modern and streamlined appearance updates outmoded areas. Steel offers functional, clean...

The Greenwich circular tree grille is manufactured from cast iron to create an attractive and hard-wearing tree protection product. It is designed on a unique system of overlapping and interlocking components that make it...

The Eltham tree grilles is characterised by its arrangement of elongated slots around a square central aperture and is a popular choice for contemporary settings. The linear profile of the cast iron Eltham grille is ideal to...

The Greenwich circular tree grille is manufactured from cast iron to create an attractive and hard-wearing tree protection product. It is designed on a unique system of overlapping and interlocking components that make it...

The Oxford tree grille is square in design and is available in two or four parts. The Oxford cast iron grille was originally designed for and supplied to Oxford Street in London, to incorporate a bronze plaque with sponsor...

About EXTERNAL WORKS

EXTERNAL WORKS helps designers, specifiers and buyers find the right companies and products to work with for all civil engineering, landscape and architectural hardscape new build and refurbishment projects. EXTERNAL WORKS helps you reach a faster, better quality of decision about who and what to work with. Our website and all the content that...Read more